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| author | Hailey Mothershead <hailmo@amazon.com> | 2024-04-15 22:19:15 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-07-18 13:05:38 +0200 |
| commit | 9db8c299a521813630fcb4154298cb60c37f3133 (patch) | |
| tree | 56a508f59962cfda8772b6d7eb1fa898c15e218d /drivers | |
| parent | 5ceb40cdee721e13cbe15a0515cacf984e11236b (diff) | |
crypto: aead,cipher - zeroize key buffer after use
[ Upstream commit 23e4099bdc3c8381992f9eb975c79196d6755210 ]
I.G 9.7.B for FIPS 140-3 specifies that variables temporarily holding
cryptographic information should be zeroized once they are no longer
needed. Accomplish this by using kfree_sensitive for buffers that
previously held the private key.
Signed-off-by: Hailey Mothershead <hailmo@amazon.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions